Hi, Sounds like she has baby acne, very common its from the mothers hormone. Should clear itslef in a few weeks
It doesn't look like baby acne... it looks like a rash & it's gotten worse. My 5 yr old daughter & myself both have ezcema & it has the same rash-like look as that. Instead of it staying confined, it seems to have moved closer to her top lip & up her nose to her eyelids but nowhere else.